CN211823196U - Energy-saving water heater - Google Patents

Energy-saving water heater Download PDF

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Publication number
CN211823196U
CN211823196U CN201921598043.9U CN201921598043U CN211823196U CN 211823196 U CN211823196 U CN 211823196U CN 201921598043 U CN201921598043 U CN 201921598043U CN 211823196 U CN211823196 U CN 211823196U
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CN
China
Prior art keywords
heat
water
water tank
energy
water heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921598043.9U
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Chinese (zh)
Inventor
李政
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Xi'an Huize Intellectual Property Operations Management Co ltd
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Xi'an Huize Intellectual Property Operations Management Co ltd
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Priority to CN201921598043.9U priority Critical patent/CN211823196U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

Abstract

The utility model provides an energy-conserving water heater, its characterized in that: including smoke ventilator, heat exchanger, water tank, dull and stereotyped solar panel, storage battery, photovoltaic solar panel, temperature monitor, holding water box, its characterized in that: the top of the heat-preservation water tank is provided with a cold water inlet and an exhaust hole, and the bottom of the heat-preservation water tank is provided with a hot water outlet; the range hood is connected to the heat exchanger through an oil smoke pipe and further connected to an oil smoke exhaust pipe, the heat exchanger is connected with the water tank through a waste heat recovery circulating pipe, the water tank and the flat-plate solar water heater do not need an external power supply through a solar circulating pipe, electric energy and heat energy are provided by solar energy and waste heat, the range hood is environment-friendly and energy-saving, the water heater can purify water, filter impurities in the water and remove peculiar smell; the utility model discloses a water heater can also keep warm to hot water, sparingly purchases the expense of thermos.

Description

Energy-saving water heater
Technical Field
The utility model relates to a water heater technical field especially relates to an energy-conserving water heater.
Background
In rural areas behind economy, people still adopt the top of a kitchen range to boil water and cook, the leaves and the hay that are visible everywhere in rural areas are used as firewood for burning, a large amount of gas and electricity charges can be saved for the people, but the utilization rate of the heat of the firewood by the existing top of a kitchen range is not high, a large part of heat of the firewood is wasted by high-temperature tail gas discharged through a chimney and waste heat of the top of a kitchen range, and the high-temperature tail gas can be discharged from the chimney, so that the environment can be polluted. Energy conservation and emission reduction are development directions advocated by the state, and products with less energy consumption are expected to be a direction of future development. Solar water heaters and air energy water heaters are good as low-energy-consumption products. However, due to some limitations of the products themselves, the products have certain limitations in meeting the demands of consumers, and thus, comprehensive energy utilization becomes another direction of the development of the water heater. The water boiling by using the cooking bench is usually to boil the water in the pot and then to join the water into a thermos bottle for heat preservation, and the water boiling amount is large, so the living cost for purchasing the thermos bottle is increased. Meanwhile, when the cooking bench is used for boiling water, the water has the smell of firewood and smoke. And the water in rural areas has too many impurities to be convenient for people to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an energy-saving water heater
The utility model provides an energy-conserving water heater, its characterized in that: including smoke ventilator, heat exchanger, water tank, dull and stereotyped solar panel, storage battery, photovoltaic solar panel, temperature monitor, holding water box, its characterized in that: the top of the heat-preservation water tank is provided with a cold water inlet and an exhaust hole, and the bottom of the heat-preservation water tank is provided with a hot water outlet; the heating furnace is arranged at the bottom of the heat preservation water tank, the range hood is connected to the heat exchanger through an oil smoke pipe and further connected to an oil smoke exhaust pipe, the heat exchanger is connected with the water tank through a waste heat recovery circulating pipe, and the water tank is connected with the flat solar panel through a solar circulating pipe.
The heat-preserving water tank is characterized in that a heat exchange pipe penetrates through the middle of the heat-preserving water tank, and high-temperature tail gas enters the heat exchange pipe from the inlet end of the heat exchange pipe, exchanges heat with cold water in the heat-preserving water tank and is discharged from the outlet end of the heat exchange pipe.
In a further scheme, the temperature display is embedded in the hot water device.
Compared with the prior art, the utility model discloses following beneficial effect has: the water heater does not need an external power supply, electric energy and heat energy are both provided by solar energy and waste heat, the water heater is environment-friendly and energy-saving, and can purify water, filter impurities in the water and remove peculiar smell; the water heater can also preserve heat of hot water, and the cost for purchasing the thermos bottle is saved.
Drawings
Fig. 1 is a schematic view of the connection relationship of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
The utility model provides an energy-conserving water heater, its characterized in that: including smoke ventilator, heat exchanger, water tank, dull and stereotyped solar panel, storage battery, photovoltaic solar panel, temperature monitor, holding water box, its characterized in that: the top of the heat-preservation water tank is provided with a cold water inlet and an exhaust hole, and the bottom of the heat-preservation water tank is provided with a hot water outlet; the heating furnace is arranged at the bottom of the heat preservation water tank, the range hood is connected to the heat exchanger through an oil smoke pipe and further connected to an oil smoke exhaust pipe, the heat exchanger is connected with the water tank through a waste heat recovery circulating pipe, and the water tank is connected with the flat solar panel through a solar circulating pipe.
The heat-preserving water tank is characterized in that a heat exchange pipe penetrates through the middle of the heat-preserving water tank, and high-temperature tail gas enters the heat exchange pipe from the inlet end of the heat exchange pipe, exchanges heat with cold water in the heat-preserving water tank and is discharged from the outlet end of the heat exchange pipe.
In a further scheme, the temperature display is embedded in the hot water device.
The water heater does not need an external power supply, electric energy and heat energy are both provided by solar energy and waste heat, the water heater is environment-friendly and energy-saving, and can purify water, filter impurities in the water and remove peculiar smell; the water heater can also preserve heat of hot water, and the cost for purchasing the thermos bottle is saved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (3)

1. An energy-saving water heater is characterized in that: the solar water heater comprises a range hood, a heat exchanger, a water tank, a flat solar panel, a storage battery, a photovoltaic solar panel, a temperature display and a heat-insulating water tank, wherein a cold water inlet and an exhaust hole are formed in the top of the heat-insulating water tank, and a hot water outlet is formed in the bottom of the heat-insulating water tank; the heating furnace is arranged at the bottom of the heat preservation water tank, the range hood is connected to the heat exchanger through an oil smoke pipe and further connected to an oil smoke exhaust pipe, the heat exchanger is connected with the water tank through a waste heat recovery circulating pipe, and the water tank is connected with the flat solar panel through a solar circulating pipe.
2. An energy-saving water heater as claimed in claim 1, wherein a heat exchange tube penetrates the middle part of the heat-preservation water tank, and the high-temperature tail gas enters the heat exchange tube from the inlet end of the heat exchange tube, exchanges heat with the cold water in the heat-preservation water tank and then is discharged from the outlet end of the heat exchange tube.
3. An energy saving water heater as claimed in claim 2 wherein the temperature display is embedded in the hot water unit.
CN201921598043.9U 2019-09-24 2019-09-24 Energy-saving water heater Active CN211823196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921598043.9U CN211823196U (en) 2019-09-24 2019-09-24 Energy-saving water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921598043.9U CN211823196U (en) 2019-09-24 2019-09-24 Energy-saving water heater

Publications (1)

Publication Number Publication Date
CN211823196U true CN211823196U (en) 2020-10-30

Family

ID=72995793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921598043.9U Active CN211823196U (en) 2019-09-24 2019-09-24 Energy-saving water heater

Country Status (1)

Country Link
CN (1) CN211823196U (en)

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